Use module_platform_driver() which makes the code simpler by eliminating
boilerplate code.
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lkml.kernel.org/r/20200914065358.3726216-1-liushixin2@huawei.com